片语

forage transformation efficiency饲料转化率

transformation efficiency of V钒转化率

factor on transformation efficiency影响因子优化

transformation efficiency of lymphocyte淋巴细胞转化率

thermal transformation efficiency热转化效率

Energy Transformation Efficiency能源转换效率

genetic transformation efficiency基因转化效率

high transformation efficiency高转化效率

英汉例句

• The review introduced the theory and methods of Agrobacterium-mediated transformation of peanut, and the factors influencing transformation efficiency were discussed.

  介绍农桿菌介导的花生遗传转化的原理和方法并对影响转化率的因素进行了探讨。

• Its output current will produce serious harmonic pollution, and if without using a precise PLL, its transformation efficiency will be decreased.

  其输出电流滤波不但会对电网产生严重的谐波污染，同时其输出电流锁相不精确会降低系统的转化效率。

• While transformation efficiency was influenced by electric field intensity and pulse time when electroporation method was applied.

  在进行电击法转化农桿菌时，电场强度和脉沖时间都对农桿菌的转化效率有影响。

• Low transformation efficiency is still a critical factor which affects plant gene engineering development.

  转化效率低仍然是制约植物基因工程发展的一个重要因素。

• With the help of stagnation and stagnation without water experiments, the photo-thermal transformation efficiency of AlN coating was investigated.

  借助空晒和闷晒试验考察其光热转化效率。

• Effect of soy extract on forage transformation efficiency of ovariectomized rats.

  大豆提取物对去卵巢大鼠饲料转化率的作用。

• The system used as beam expander for dye laser, which has advantages of conveniently regulate and petty loss of light energy, transformation efficiency and output power of dye laser is increased.

  该系统用于染料激光器中作为光束扩展器，具有调整简便，光能损耗小等优点，可提高染料激光器的转换效率和输出功率。

• Objective to investigate the transformation efficiency and affecting factors in the preparation of competent E. coli cells by using rubidium chloride (RbCl) method.

  目的研究氯化铷法制备感受态细胞的转化效率和不同条件对其的影响。方法采用氯化铷法制备感受态细胞，用不同的质粒进行转化。

• A significant increase of transformation efficiency was revcaled with the homologous plasmid isolated from recipient itself since the effects of host restriction and modification werc avoided.

  来自受体菌自身的同源质粒，因克服了宿主的限制一修饰性，可以极显着地提高电转化效率。

• Thermal transformation efficiency of CFRC is up to 99.5% by the trend numeration.

  趋势计算法计算出的热转化效率最高可达99.5 %。

• CONCLUSION: Maximum of transformation efficiency is achieved by proportionating combination of electric field intensities and pulse time.

  结论： 适当的场强和脉沖时间的组合可使转化效率达到最大值。

• The results showed that (1) supplementary energy input, energy transformation efficiency and output energy of farming sub-system were still in low level .

  结果表明：（1）种植业亚系统的人工辅助能投入和能量的产出都在逐年迅速增加，但能量的投入和产出均处于较低水平，能量利用效率低。